The odds that the 72-year-old star of the X-Men films and Star Trek: The Next Generation has somehow managed to avoid eating a slice of New York pizza in his lifetime seem astronomical -- especially since he has called Brooklyn his home since last summer, when he moved into a $2.5 million duplex in Park Slope.

Still, there's a first time for everything.

But what are the chances that the actor, donning a Montreal Canadiens cap, has ever tried poutine?

UPDATE: Stewart later tweeted, "To clarify: 1) I've never had a "slice" 2) I've been a Habs fan all of 4 weeks 3) I'm also a fan of Bloomberg's soda legislation."